UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bGzGV0bi9dWlc84xX0EZ9f7M37aKtgzlUaX/fO+ApuY=' 
WHERE 
  key_id = 'aa3352467322b40017032fa4792ae7c3a29bacb35e0bd538a430905d4210cb8f' 
  AND (
    token = 'bGzGV0bi9dWlc84xX0EZ9f7M37aKtgzlUaX/fO+ApuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )